<template>
  
        <div class="mui-numbox" data-numbox-min='1'  style="height:25px;">
					<button class="mui-btn mui-btn-numbox-minus" type="button">-</button>
					<input id="test" class="mui-input-numbox" type="number" :value="initcount"  @change="countChange"  ref="numbox"/>
					<button class="mui-btn mui-btn-numbox-plus" type="button">+</button>
			</div>
</template>

<script>
import mui from '../../lib/mui/js/mui.min.js'
export default {
    mounted(){
        //初始化数字选择框组件    不初始化点击没反映
        mui('.mui-numbox').numbox()
    },
    methods:{
        countChange(){
            //每当数量值改变，立即把最新的数量同步到store中，覆盖之前的数量值。
        //    console.log(this.$refs.numbox.value)
            this.$store.commit("updateGoodsinfo",{
           id:this.goodsid,
           count:this.$refs.numbox.value})
        }
    },
    props:["initcount","goodsid"]
}
</script>

<style scoped>

</style>
